US Patent 282,646 for a dress and skirt shield, co-patented with Harriet M. Macfarland.
On August 7, 1883, Margaret Knight was granted US Patent 282,646 for a dress and skirt protector, invented jointly with Harriet M. Macfarland. This device was designed to shield the hems of women's long skirts from mud, dust, and wear as they dragged along streets and floors — a common practical problem given the fashion conventions of the era.
This patent illustrates the remarkable breadth of Knight's inventive interests. While she is best remembered for large-scale industrial machinery, she also turned her attention to everyday domestic and personal problems affecting women's daily lives. The skirt protector reflects a keen practical sensibility, addressing an issue that male inventors of the period were unlikely to prioritize or even notice.
Her collaboration with Macfarland is also notable as an example of women inventors working together and co-patenting a device, at a time when women collectively held only a small fraction of all U.S. patents. Though less celebrated than her industrial machines, this invention forms part of a cluster of domestic-sphere patents Knight produced during the 1880s, demonstrating her versatility as an inventor capable of moving fluidly between heavy industrial mechanization and lighter consumer goods.